754
ASUS43 KLOT 270110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT THU JUN 26 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-270200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 86 72 62 S9 29.85S HX 92 TC 30
ILZ003-004-008-010-011-017-018-270200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 87 72 60 S10 29.89S HX 93 TC 31
ROCHELLE* PTCLDY 85 72 65 S8 29.90F HX 91 TC 29
DE KALB* PTCLDY 80 73 78 S7 29.92S HX 84 TC 27
ILZ005-006-012>014-019>023-270200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 85 71 63 SW10 29.89R HX 90 TC 29
CHICAGO-MIDWAY MOCLDY 90 70 51 SW12 29.89S HX 95 TC 32
AURORA PTCLDY 80 72 76 CALM 29.91F HX 84 TC 27
JOLIET* PTCLDY 87 74 65 SW5 29.91F HX 96 TC 31
WAUKEGAN TSTM 71 32 23 W14G22 29.98R TC 22
DUPAGE AIRPORT PTCLDY 77 71 82 CALM 29.91F TC 25
KANKAKEE* PTCLDY 81 73 78 CALM 29.94R HX 85 TC 27
WHEELING RAIN 77 73 87 W7G17 29.93R TC 25
MORRIS* PTCLDY 83 73 71 SW7 29.91F HX 89 TC 29
ROMEOVILLE* CLEAR 88 75 66 SW10G17 29.91F HX 97 TC 31
LANSING* MOCLDY 83 69 62 SE15G26 29.93R HX 87 TC 29
NORTHERLY ISL* N/A 89 67 47 S8 N/A HX 92 TC 32
LMZ740>746-270200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 68 68 90/ 8/ 10 1012.6F 1
WINTHROP HARBOR 66 68 290/ 8/ 19 N/A 2/ 3
WAUKEGAN HARBOR 68 69 300/ 16/ 23 N/A 1/ 3
WILMETTE BUOY 72 20/ 10/ 14 1015.0F 1/ 3
CHICAGO BUOY 77 71 150/ 6/ 8 1012.5 1/ 4
HARRISON CRIB 89 150/ 14/ 16 N/A
NORTHERLY ISL 88 180/ 9 N/A
CALUMET HARBOR 90 220/ 4/ 10 1011.6
BURNS HARBOR 86 170/ 4/ 9 1013.2S
MICHIGAN CITY 83 130/ 7/ 10 1011.2F
MICH CITY BUOY 77 73 40/ 6/ 8 1011.8R 1
ST. JOSEPH BUOY 78 75 230/ 19/ 35 1014.9R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-270200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 86 72 62 S8 29.91R HX 92 TC 30
GALESBURG* CLEAR 84 70 63 S6 29.91S HX 88 TC 29
MACOMB* CLEAR 85 73 67 S6 29.93R HX 91 TC 29
JACKSONVILLE* CLEAR 86 69 56 S6 29.93R HX 90 TC 30
PITTSFIELD* CLEAR 85 72 65 S5 29.93R HX 91 TC 30
ILZ028>032-037-038-041>044-048-051>054-059>061-270200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 84 75 74 S5 29.93S HX 91 TC 29
BLOOMINGTON CLEAR 85 74 69 S8 29.96R HX 92 TC 29
DECATUR CLEAR 88 71 57 S10 29.94S HX 94 TC 31
PEORIA CLEAR 87 72 60 SW8 29.92R HX 93 TC 31
LACON* CLEAR 84 74 72 S3 29.91R HX 92 TC 29
LINCOLN* CLEAR 87 74 65 CALM 29.93R HX 94 TC 30
SPRINGFIELD CLEAR 86 73 65 SW5 29.93R HX 93 TC 30
TAYLORVILLE CLEAR 84 72 65 MISG 29.94R HX 89 TC 29
ILZ033-039-045-046-055>057-062-063-270200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 85 74 69 S6 29.95R HX 92 TC 29
MATTOON CLEAR 87 74 64 S6 29.94S HX 95 TC 31
ILZ079-100>102-270200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 88 68 51 SW8 29.94R HX 91 TC 31
BELLEVILLE CLEAR 89 71 54 SW5 29.92R HX 94 TC 32
CAHOKIA* CLEAR 89 69 51 S5 29.93R HX 93 TC 32
SPARTA* PTCLDY 90 68 49 SW5 29.97R HX 93 TC 32
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 86 72 62 SW7 29.96S HX 92 TC 30
CAIRO* CLEAR 85 75 71 CALM 29.97S HX 94 TC 30
EFFINGHAM* CLEAR 86 74 66 SE5 29.97S HX 93 TC 30
MARION CLEAR 85 71 63 S5 29.98S HX 90 TC 29
MT. VERNON CLEAR 87 72 60 S6 29.96S HX 93 TC 31
CENTRALIA* CLEAR 88 69 54 S6 29.96R HX 92 TC 31
SALEM* CLEAR 89 70 53 S7 29.95S HX 94 TC 32
METROPOLIS* CLEAR 86 72 63 CALM 29.98S HX 92 TC 30
ILZ067-068-072-073-078-083-087-091-270200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 89 72 56 S7 29.96S HX 96 TC 32
FLORA* CLEAR 90 72 55 SW6 29.96S HX 96 TC 32
FAIRFIELD* CLEAR 88 70 55 S7 29.96R HX 93 TC 31
HARRISBURG* CLEAR 86 73 65 CALM 29.97S HX 94 TC 30
ROBINSON* PTCLDY 88 73 62 S6 29.95S HX 96 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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